tree 2afa6916ef3899c1053fdfdd948a09f931218600
parent 794beabe628572c97015d74c0b6189f6889b6cf4
author Simon Glass <sjg@chromium.org> 1668046485 -0700
committer Simon Glass <sjg@chromium.org> 1669155214 -0700

buildman: Update the arc toolchain

There is one on kernel.org but it does not build the hsdk_4xd board. Add
a link to one which does.

Signed-off-by: Simon Glass <sjg@chromium.org>